The young man's reminder did not make Zhou Chen retreat. He quickly entered the door and observed the situation inside.
I saw that the door looked like a long room. There was a wooden box on the ground more than 20 meters away. There was no obstruction in the middle. The only suspicious thing was that the walls on both sides of the room were densely black. Hole.
"That box looks like it is placed on the ground waiting for someone to pick it up for nothing... It must be weird... The flames should be sprayed from these holes..."
Out of caution and the reminder of the young man before, Zhou Chen walked inside very slowly.
There was nothing in the first two or three meters, but when he walked in a little bit more, the dense holes on the walls on both sides ejected hot flames, instantly filling the room with heat.
Zhou Chen was hindered by the heat and backed away immediately to prevent his clothes from being ignited.
When he retreated, the fire-breathing holes on the walls on both sides of the room quickly stopped spraying flames.
"Is it a test of speed..."
Zhou Chen suddenly thought of violently passing through the wall when the fire stopped, and was caught off guard.
A few seconds later, he suddenly moved forward and triggered the fire-breathing mechanism on the walls on both sides of it, and then backed up and waited for it to stop. He watched carefully, and then quickly entered when the holes stopped spraying flames.
However, he had just moved forward half a meter and then immediately retreated, because the flames that had just been extinguished in the holes on both sides of the wall appeared again, and the reaction was very fast.
"This flame jet was triggered too quickly, there is not enough time to pass through... There is a problem..."
Zhou Chen judged immediately.
He found that the settings in this place were not normal. Generally speaking, the system would not set up tasks that could not be completed at all, but the difficulty before him was almost so difficult.
A closed room with a length of more than 20 meters. The box is at the other end and there are no obstructions in the middle. However, as soon as a person enters the entire room, it will be filled with flames. The flames are triggered very quickly, and there is no room for manipulation at all.
"I don't know how this flamethrower is triggered... Maybe it's relying on the pressure of the ground... I try to use the wind skill to float over..."
After thinking for a while, Zhou Chen activated Fengxing’s short-term levitation ability to fly inside, but soon greeted a failure: the trigger speed of the flame jets on both sides of the wall of this room did not slow down at all, and he even evacuated slightly because it floated too fast. Scorched a bit of hair.
"It seems that the triggering of the flame does not rely on the pressure of the ground... It is a bit difficult to do... Is there a mechanism in a certain location here that can turn off the jet of flames?"
Zhou Chen quickly changed his mind. He began to look for the ceiling, wall and ground near the door in this room, knocking and knocking, trying to see if there were any loose or hollow bricks. After no results, he exited the door. I looked around at the door and still found nothing.
"This idea is not good...I am not good at solving puzzles..."
He frowned, feeling that this place he could only give up like the young man before, he didn't want to break in and become a barbecue.
Just as he was about to turn around and leave, an inspiration struck his mind.
"This method seems to be a try!"
He quickly took out a bottle of white medicine from the backpack space, took a sip, and his whole body quickly became transparent and invisible, and disappeared into the air in the blink of an eye.
The white potion he drank was the invisible potion he had previously obtained from the strange fish pond. He just thought that since he would trigger a flame spray as soon as he entered it for a while, would he be able to circumvent this mechanism if he became invisible? If this plan fails, he will have to give up.
In the invisible state, Zhou Chen felt very peculiar. He couldn't see his body or his limbs. If all the feelings of the body were intact, he would think that he had become a ghost.
While invisible, he walked into the gate and walked quickly inside. When he reached a position, he immediately slowed down and moved his right leg forward a little bit.
The holes in the walls on both sides did not eject flames.
"There is a play!"
Zhou Chen was immediately shocked when he saw this, and tentatively took a step inside.
The holes in the walls on both sides still didn't respond.
At this time, Zhou Chen knew that his method was right, and he ran forward quickly, reached the end of the long room in two seconds, and opened the box there.
Inside the box are a small hand crossbow and three crossbow arrows, which look a bit delicate.
"Long-range weapon? It's good... but it doesn't feel as powerful as this size..."
All the weapons that Zhou Chen had obtained before were melee types. The long-range weapons were almost never seen before. They only saw a few times when visiting the trading floor, and the prices were all marked high.
Quickly put away the hand crossbow and crossbow arrow, Zhou Chen took advantage of the invisible effect and quickly returned to the gate and left.
Next, he continued to search for unfamiliar areas to explore, hoping to gain more.
Ten minutes later, the new strategy location was not found. He encountered several tentacle monsters that looked like octopuses in the passage. These monsters are not difficult to kill, but they have a kind of ability to make people's heads bloated, which is a bit difficult. Entangled, Zhou Chen quickly wiped them out with the help of the ice necklace on his neck.
[Passive Predator Trigger: You have preyed on the "Spirit Strengthening I", the passive skill of the brain-eating monster, and it is detected that it is better than the passive skill of the same name you currently have, and it will automatically be covered and merged. 】
After this battle, Zhou Chen's spiritual attributes have grown.
After a few steps forward, Zhou Chen knew why the brain-eater was called the brain-eater: he found a male corpse in the passage, his head was opened, and there was nothing inside.
There was a long opening in the man's chest, which reminded Zhou Chen that this man he had met was the one who had passed him before fighting the furbolg.
"It's really unlucky for this person... unexpectedly encountered this kind of monster in the passage..."
Zhou Chen expressed sympathy for the man who died a little bit miserably, because he explored this period of time and found that the frequency of monsters appearing in the passages of this dungeon was not high. Most of the monsters stayed in specific rooms. The monsters encountered in the passage are also weak chickens, and encounters such as the brain eaters who are suspected of mental attacks can be said to have won the jackpot.
After confirming that the person left nothing, Zhou Chen left quickly. After walking for a while, he found that things were not so simple: he encountered a few more octopus-like brain-eating monsters, and these monsters were chasing one of them in the tunnel. A young man with gray hair crawling away on the ground.
"Why are there so many such monsters? I remember this passage is safe..."
With the feeling of his head swelling slightly, and relying on the cold ice necklace on his neck to show the help of bursts of coolness, he quickly stepped forward, stabbed the bodies of these disgusting monsters quickly with a spear.